4586C over Buck Creek
McCurtain County, Oklahoma · rated Fair in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- 4586C over Buck Creek in McCurtain County, Oklahoma, is rated in fair condition in the 2025 National Bridge Inventory (as of ).
- Its lowest-rated component is the culvert, rated 5 (fair condition) on the 0-9 scale.
- It was built in 1949, making it 76 years old at the 2025 inventory.
- It carries about 400 vehicles a day (traffic count year 2022).
- Its listed owner is the county highway agency.
- It is one of 91 of the 265 inventoried bridges in McCurtain County rated fair (34.3%); 28 (10.6%) are rated poor.
- A fair rating means the lowest-rated major component scores 5 or 6 on FHWA's 0-9 scale: some deterioration or minor section loss, but the structure is sound. It is the middle class, not a warning.
View this bridge on a map → (33.95436, -94.48496)
Component ratings
| Component | Rating (2025) | FHWA scale meaning |
|---|---|---|
| Culvert | 5 | Fair condition |
Bridge details
| Structure | Concrete culvert |
| Length | about 41 ft |
| Location | 5.5 S; 5.0 E Eagletown |
| NBI structure number | 110520000000000 |
| Condition class | Fair |
Source: FHWA National Bridge Inventory, 2025 data as reported by the Oklahoma department of transportation.
Busiest bridges in McCurtain County
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| U.S. 70 N.B. over Little River Oflow | 2017 | 12,300 | Good |
| U.S. 70 N.B. over Little River Oflow | 2017 | 12,300 | Good |
| U.S. 70/us-259/sh3 over Creek | 1934 | 12,000 | Good |
| U.S. 70 over Clear Creek | 2018 | 8,400 | Good |
| U.S. 259 over Yanubbee Creek | 1957 | 6,900 | Good |
| U.S. 259 over Yanubbee Creek | 1957 | 6,800 | Good |
All bridges nearby: McCurtain County, OK bridge conditions · every bridge in McCurtain County · Oklahoma bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.